ship from Japan The click sound and wheel rotation sound are very quiet, and you can operate your computer without disturbing others. Ideal for late-night work, meetings, public facilities such as libraries, and homes with babies. Since the scroll function can be used as it is with the standard Windows driver, there is no need to install troublesome software. You can use it just by plugging it into your computer. It is equipped with a blue LED sensor that is more sensitive than the red optical type. Achieves a smooth operation feeling even on a glossy desk surface. * If you use it on a material that reflects light such as a mirror or a transparent material such as glass, the cursor may not move smoothly. Also, tracking ability may decrease on regular patterns. Turn the wheel to scroll the screen up or down. If you move the mouse while holding down the wheel button, you can scroll freely left, right, up and down. Color: red Interface: USB HID specification version 1.1 compliant *
